Global Address Verification

Welcome to the Melissa Global Address Verification Cloud API. Verify and standardize mailing addresses from across the world with the flexibility and accuracy delivered by Melissa products.

• Release Notes
• Quickstart
  • Introduction
  • System Requirements
  • Getting Started - What Can I Do?
• Reference Guide
  • Introduction
  • Endpoints
  • Result Codes
• FAQs
  • Service Speeds
  • Pros and Cons
  • Global Address Information Types
  • Minimum Required Input
  • Input Data Format
  • Encoding Type
  • Address Verification Levels
  • Script Handling
• Result Codes
  • Service Level Result Codes
  • Record Level Result Codes
  • Record Level Product Codes
• Packages/Samples
  • NuGet and Pip
  • OpenAPI (Swagger)
  • Postman
  • Sample Code